Nature Collection Catappa Bark (Pack of 6)
Nature Collection Catappa Bark is a premium natural botanical, widely used by aquarists to help create authentic blackwater environments and support the wellbeing of aquatic life. Sourced from the Indian Almond tree (Terminalia catappa), this bark has been used for generations in shrimp tanks, betta aquariums, and breeding setups due to its natural properties and long-lasting benefits.
In aquariums, Catappa Bark gradually releases natural tannins and beneficial organic compounds, helping to recreate soft, slightly acidic water conditions found in many tropical habitats. These tannins contribute to a more natural environment and are especially valued in shrimp tanks, betta aquariums, discus setups, and other softwater species.
Its firm structure allows it to break down slowly, providing long-term release of tannins while also creating shelter and grazing surfaces for shrimp and microorganisms. The surface encourages biofilm growth, offering a valuable natural food source and supporting natural behaviour.
Catappa Bark is also highly effective when used alongside Catappa Leaves and other botanicals to create realistic biotope aquascapes and natural leaf litter zones.
In terrariums and vivariums, it provides natural structure, enhances bioactive environments, and offers additional hiding places for invertebrates and small animals.
Features:
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100% natural Catappa Bark (Terminalia catappa)
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Ideal for aquariums, terrariums, and vivariums
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Releases natural tannins to support blackwater conditions
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Long-lasting tannin release compared to leaves
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Encourages biofilm growth for shrimp and microorganisms
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Provides natural shelter and environmental enrichment
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Perfect for shrimp tanks, bettas, and biotope aquascapes
Product Details:
Preparation:
Bark can be added directly or soaked beforehand to help initiate tannin release.
